The XC6221B452GR-G with Torex Semiconductor 200mA High Speed LDO Regulator is a highly efficient, high speed, low power voltage regulator from Torex Semiconductor. This regulator is designed for use in space-constrained applications and processes a wide input voltage range of 2.2V to 30V down to a regulated output voltage of 2.4V to 5.5V. It features a low quiescent current of 1uA, which helps conserve battery life, and has a fast transient response for providing a stable output in varying environmental conditions. It has a maximum output current of 200mA, an enable function, and an automatic self-discharge pin for preventing leakage current on the output. In addition, the heat sinking structure minimizes package size, making it ideal for use in tight-space applications.